Which of the following compound is used in visualisation of DNA fragments in gel electrophoresis?

Name the compound used to visualise them DNA fragments in gel electophoresis

Name the stain used to visualise DNA fragments in gel electrophoresis.

Name the stain used to visualize DNA fragments in gel electrophoresis.

Which of the following is correct regarding the separation of DNA fragments during gel electrophoresis?

Which of the following is correct regarding the separation of DNA fragments during gel electrophoresis?

Write the principle involved in the separation of DNA fragments by gel electrophoresis

Which of the following is used to stain an agarose gel to visualise DNA fragments?

When of the following steps should be performed by a preson in order to visualise the bands of DNA fragments obtained from gel electrophoresis ?